AXIOMTEK Agent336-FL Series, Руководство пользователя

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Agent336-FL Series U
ser’s Manual
Introduction
4
1.2.7 COM
 DB9 Pin define
 RS232/RS422/RS485 (COM1 ~ 2)
 COM 1~2 with TX/RX/RTS/CTS signals
 RS-232/422/485 Interface select by software
COM1/COM2
Pin RS-232 RS-422 RS-485
1 DCD TX-(12PIN) Data-(12PIN)
2 RX TX+(11PIN) Data+(11PIN)
3 TX RX+(13PIN) --
4 DTR RX-(14PIN) --
5 Ground Ground Ground
6 DSR -- --
7 RTS -- --
8 CTS -- --
9 RI -- --
1.2.8 Power
 DC input range 9~36V
 DC Input has UVP/Reverse protection.
UVP (Under voltage protection)
Reserve protection
 DC Terminal Block
Pin DC Signal Name
1
Power+
2
Power-
3
ACC, ignition